After the 1.4 update, my Exchange account is finally syncing properly after being broken since 1.3.5.

Now I'm noticing that tasks don't sync, although I see an 'exchange' entry in the tasks app. Tasks under that list don't show up on my cumputer, and task on exchange don't show up on the phone. Calendar & contact data are working fine.

Is this the way it's suppose to be? Any suggestions as to what may be the problem?